BMW 3-Series and 4-Series Forum (F30 / F32) | F30POST - View Single Post - Lighting System + All electronics malfunctioning

Billfitz · 03-16-2024, 12:18 PM

Water can't migrate to the FEM from the headlight, but short circuits in the lamp could cause FEM problems. As is always the first step with anything electrical you need to pull codes.

03-16-2024, 12:18 PM	#2
Billfitz Lieutenant General 8279 Rep 16,141 Posts Drives: '15 328iX GT Join Date: Jan 2015 Location: New Hampshire iTrader: (0)	Water can't migrate to the FEM from the headlight, but short circuits in the lamp could cause FEM problems. As is always the first step with anything electrical you need to pull codes.
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